NPPES file of Aug 9, 2026

Catherine Mai

Pharmacist · Mountain View, CA

Catherine Mai is a pharmacist with a practice address in Mountain View, California, and NPI 1760703383, issued on Jun 17, 2010. Check the license (California 59041, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760703383
Name
Catherine Mai
Primary taxonomy
Pharmacist 183500000X
License number
59041 CA
Self-reported in NPPES; status is on the state search
Practice location
685 San Antonio RD, Mountain View, CA 94040
Phone
(650) 948-6977
Enumerated
Jun 17, 2010
Record last updated
Jun 17, 2010 (not updated in 16 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 685 San Antonio RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Vijayalakshmi TummalaPharmacist1568667152

Verify Catherine Mai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 59041
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Catherine Mai among 32,533 pharmacist records in California

Catherine Mai is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 12% of them.

  • NPI issued2010 · 12% of these records are older, 82% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2010 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

85 pharmacist records list a practice address in Mountain View

They are 85 of the 2,467 NPPES records with a practice address in Mountain View, and 32,533 pharmacist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pharmacist records with the nearest ZIP codes

  1. Robert Blair, PHARM.D.Mountain View, CA 940401477677805
  2. Nevine Elmasry, B.SC.Mountain View, CA 940401851682603
  3. Cleo JongMountain View, CA 940401588955827
  4. Richa KhambeteMountain View, CA 940401912297540
  5. Jane Landers, PHARM.D.Mountain View, CA 940401205137429
  6. Carol Luc, PHARM DMountain View, CA 940401861604803
  7. Seethalakshmi Narayanan, PHARM DMountain View, CA 940401689960866
  8. Eliza OuMountain View, CA 940401659651271

Common questions

What is Catherine Mai's NPI number?

Catherine Mai's National Provider Identifier (NPI) is 1760703383, issued on Jun 17, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Mai located?

The NPPES record lists a practice address at 685 San Antonio RD, Mountain View, CA, 94040. Phone: (650) 948-6977. Providers update this record themselves, so call before visiting.

How can I verify Catherine Mai's license?

NPPES lists California license number 59041, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.